gentoo-overlay/games-simulation/openttd/files/openttd-1.9.0-cflags.patch

From 6d72f33efe9f911d1427795a06c13d9dcd6fa222 Mon Sep 17 00:00:00 2001
From: Lars Wendler <polynomial-c@gentoo.org>
Date: Wed, 3 Apr 2019 14:11:42 +0200
Subject: [PATCH] Don't mess with our CFLAGS

Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
---
 config.lib | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/config.lib b/config.lib
index f65aaa535..7789c0bea 100644
--- a/config.lib
+++ b/config.lib
@@ -1499,11 +1499,6 @@ make_cflags_and_ldflags() {
 		# No debug, add default stuff
 		OBJS_SUBDIR="release"
 
-		if [ "$enable_profiling" = "0" ]; then
-			# -fomit-frame-pointer and -pg do not go well together (gcc errors they are incompatible)
-			CFLAGS="-fomit-frame-pointer $CFLAGS"
-		fi
-		CFLAGS="-O2 $CFLAGS"
 	else
 		OBJS_SUBDIR="debug"
 
@@ -1511,14 +1506,6 @@ make_cflags_and_ldflags() {
 		if [ $enable_debug -ge 1 ]; then
 			CFLAGS="$CFLAGS -g -D_DEBUG"
 		fi
-		if [ $enable_debug -ge 2 ]; then
-			CFLAGS="$CFLAGS -fno-inline"
-		fi
-		if [ $enable_debug -ge 3 ]; then
-			CFLAGS="$CFLAGS -O0"
-		else
-			CFLAGS="$CFLAGS -O2"
-		fi
 	fi
 
 	if [ $enable_debug -le 2 ]; then
@@ -1543,11 +1530,6 @@ make_cflags_and_ldflags() {
 		CFLAGS="$CFLAGS -fno-expensive-optimizations"
 	fi
 
-	if [ "$enable_profiling" != "0" ]; then
-		CFLAGS="$CFLAGS -pg"
-		LDFLAGS="$LDFLAGS -pg"
-	fi
-
 	if [ "$with_threads" = "0" ]; then
 		CFLAGS="$CFLAGS -DNO_THREADS"
 	fi
-- 
2.21.0